Automatic assembly equipment for micro bearing

Abstract

The utility model discloses a miniature bearing automation assembly equipment, including vibrating disk, rotary platform, hole alignment positioning mechanism, ball falling mechanism, visual camera, stamping mechanism and blanking mechanism, the rotary platform is provided with a plurality of station members, the plurality of station members are evenly distributed in circumference, the vibrating disk is installed on one side of the rotary platform, the vibrating disk is installed on the other side of the rotary platform, the visual camera is installed on the vibrating disk, and the blanking mechanism is installed on the rotary platform. A conveying mechanism is arranged between the vibration disc and the rotating platform, and the hole aligning and positioning mechanism, the ball falling mechanism, the visual camera, the punching mechanism and the discharging mechanism are arranged according to the arrangement circumference of the station components. Compared with the prior art, high-efficiency and high-quality automatic production is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to bearing field, especially a kind of micro bearing automatic assembly equipment. BACKGROUND

[0002] Thrust ball bearing is an important component widely used in mechanical field, and its retainer plays a key role in the normal operation of bearing. With the continuous progress of science and technology and the diversification of market demand, the demand for thrust ball bearing retainers of different sizes is increasing. However, in the production field of micro series thrust ball bearing retainers, there are many technical problems, which seriously restrict the improvement of production efficiency and product quality.

[0003] The existing standard thrust ball bearing retainer on the market is usually composed of two accessories, "punching clamp" and "steel ball", which is processed into bearing "retainer product" by equipment. For bearing retainers with an outer diameter greater than 25mm, the existing automatic equipment on the market can basically complete the assembly. These automatic equipment can meet the requirements of production efficiency and quality when producing larger retainers, and is relatively mature in technology.

[0004] Production difficulties of F series micro thrust ball bearing retainers:

[0005] Processing difficulty: F series micro thrust ball bearing retainers are small in size, with an outer diameter less than 25mm and a steel ball less than 3.5mm. Due to the small size of the product, the automatic equipment made by traditional mechanical structure method faces many difficulties when processing such retainers. First, the equipment is large in size and occupies much space, which is not convenient for layout in the production workshop. Second, the equipment is high in manufacturing cost, which increases the production cost of enterprises. Moreover, the application range of such equipment is limited, and it can only produce specific size micro retainers, lacking flexibility.

[0006] Deficiency of automatic equipment: the existing automatic equipment on the market is inclined to traditional mechanical linkage structure, which has many defects. On the one hand, it has no visual camera sorting function, which cannot accurately select qualified accessories for assembly, affecting product quality. On the other hand, even if some equipment has certain automatic function, the equipment is large in size and the efficiency cannot meet the requirements. When producing micro series thrust ball bearing retainers, it cannot meet the demand of high efficiency production of market.

[0007] Disadvantages of manual assembly: Since there is no actual mature automatic equipment in the industry to meet the production requirements of small series thrust ball bearing cages, basically manual processing is used to make such cages. Manual assembly has the problems of low production efficiency and high labor cost. With the continuous rise of labor costs, the profit space of enterprises is severely squeezed. Moreover, the quality stability of manual assembly is difficult to guarantee, and is easily affected by human factors such as the technical level and working state of workers.

[0008] In summary, in the field of production of small series thrust ball bearing cages, the following main problems exist:

[0009] Traditional automatic equipment cannot meet the production requirements of small size cages, and has the problems of large equipment size, high manufacturing cost and limited application range.

[0010] The existing automatic equipment has deficiencies in structure and function, either without visual camera sorting, or large equipment size and low efficiency.

[0011] Manual assembly has the problems of low production efficiency, high labor cost, and difficult to guarantee the quality stability.

[0012] These problems seriously restrict the production and development of small series thrust ball bearing cages, and an innovative technical solution is urgently needed to realize efficient and high-quality automatic production. In view of this, a small bearing automatic assembly equipment is proposed. Content of the utility model

[0013] The utility model aims to provide a small bearing automatic assembly equipment to realize efficient and high-quality automatic production.

[0014] The above technical purpose of the utility model is realized by the following technical scheme:

[0015] A small bearing automatic assembly equipment, comprising a vibration disc, a rotating platform, a hole positioning mechanism, a ball dropping mechanism, a visual camera, a punching mechanism and a blanking mechanism, a plurality of work position components are provided on the rotating platform, the plurality of work position components are uniformly distributed in a circle, the vibration disc is installed on one side of the rotating platform, a conveying mechanism is arranged between the vibration disc and the rotating platform, the hole positioning mechanism, the ball dropping mechanism, the visual camera, the punching mechanism and the blanking mechanism are arranged in a circle according to the arrangement of the plurality of work position components.

[0016] In a preferred embodiment, the conveying mechanism comprises a material conveying channel, a material conveying table, a material pushing cylinder and a material pushing plate, the material conveying channel is connected with the vibration disc and the material conveying table, the material conveying table is provided with a blank hole, the material pushing cylinder is connected with the material pushing plate, and the position of the material pushing plate corresponds to the material conveying table.

[0017] In a preferred embodiment, the hole positioning mechanism comprises a rotating motor, a rotating positioning wheel, a stopper and a positioning cylinder, the rotating motor is connected to the rotating positioning wheel for driving the rotating positioning wheel to rotate, the positioning cylinder is connected to the rotating motor for driving the rotating motor to rotate, the station component comprises a lower die, the lower die is provided with at least two pins for inserting into corresponding hole positions of the stamping clamps, and the stopper is arranged below the rotating platform.

[0018] In a preferred embodiment, the ball falling mechanism comprises a material falling support frame, a steel ball falling pipe, an opening and closing component and a pushing cylinder, the pushing cylinder is connected to the material falling support frame for driving the material falling support frame to move up and down, the steel ball falling pipe is arranged on the material falling support frame, and the opening and closing component is connected to the steel ball falling pipe for controlling opening and closing of the steel ball falling pipe.

[0019] In a preferred embodiment, the opening and closing component comprises a rotating block, a fixed block and a material falling cylinder, the fixed block is fixedly arranged, the rotating block is arranged between the fixed block and the material falling support frame, the fixed block is provided with a first material falling channel, the rotating block is provided with a second material falling channel, the second material falling channel and the first material falling channel have an aligned state and a non-aligned state during rotation of the rotating block, the material falling cylinder is arranged on the material falling support frame and connected to the rotating block for driving the rotating block to rotate, and the steel ball falling pipe is connected to the first material falling channel.

[0020] In a preferred embodiment, the ball falling mechanism further comprises a material cup connected to the steel ball falling pipe.

[0021] In a preferred embodiment, the stamping mechanism comprises an upper die and a stamping component, the stamping component is connected to the upper die, and the station component comprises a lower die.

[0022] In a preferred embodiment, the blanking mechanism comprises a product falling flow channel and a blowing pipe, and a blowing direction of a blowing outlet of the blowing pipe is directed to a discharging direction of the product falling flow channel.

[0023] In a preferred embodiment, the number of the station components is eight, one station component is arranged between the hole positioning mechanism and the ball falling mechanism, and one station component is arranged between the visual camera and the stamping mechanism.

[0024] In a preferred embodiment, the device further comprises a vibrating base, a workbench base, a visual processor, a power motor and a power flywheel, the vibrating disc is arranged on the vibrating base, the rotating platform, the visual processor, the power motor and the power flywheel are arranged on the workbench base, the visual processor is connected to the visual camera, and the power flywheel is connected to the stamping mechanism.

[0025] Compared to existing technologies, the present invention's automated micro-bearing assembly equipment primarily includes a vibrating plate, a rotating platform, a hole alignment mechanism, a ball drop mechanism, a visual camera, a stamping mechanism, and a blanking mechanism. The rotating platform is equipped with multiple workstation components evenly distributed around its circumference. The vibrating plate is mounted on one side of the rotating platform, with a conveying mechanism positioned between the two. The vibrating plate first orients the stamped components so that their openings face upward, then conveys them to the rotating platform. As the rotating platform rotates, the workstation components sequentially pass through each mechanism to complete the assembly process.

[0026] When passing through the hole alignment mechanism, the stamped component is positioned to ensure accurate placement in subsequent processes. When passing through the ball drop mechanism, the steel ball falls into the stamped component, preparing it for subsequent assembly. Next, it passes through a visual camera, which visually inspects the accuracy of the ball drop and the positional relationship between the steel ball and the stamped component. Only after verification does the stamping mechanism press the stamped component and steel ball, integrating them. Finally, through rotation, the integrated standard thrust ball bearing cage is discharged by the unloading mechanism.

[0027] This process achieves the following technical benefits. First, automated assembly significantly improves production efficiency, reduces manual intervention, and lowers labor costs. Compared to traditional manual assembly methods, this equipment operates continuously and stably, unaffected by factors such as fatigue and emotional stress, thus ensuring continuous and efficient production. Second, the vibration plate adjusts the orientation of the stamped components and the coordinated operation of various mechanisms improves assembly accuracy and precision. A hole-positioning mechanism ensures accurate positioning of the stamped components, while a visual camera further verifies the ball drop and positional relationship. Combined with the precise stamping of the stamping mechanism, product quality is further assured and defective rates are reduced. Furthermore, the equipment's overall structural design is well-designed, and the coordinated operation of various mechanisms ensures a smooth and efficient assembly process, improving overall production efficiency. Furthermore, this automated assembly method is adaptable to large-scale production needs, providing strong support for companies to enhance their market competitiveness. It not only meets the market demand for small bearing retainers in large quantities, but also achieves high quality standards, providing reliable technical support for the development of related industries. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 The utility model is a schematic diagram of the overall structural layout of a micro bearing automatic assembly device.

[0029] Figure 2 The utility model is a schematic top view of the structure of a rotating platform of a micro bearing automatic assembly device.

[0030] Figure 3The utility model relates to a kind of conveying " punch clamping piece " structure's schematic diagram of micro bearing automatic assembly equipment.

[0031] Figure 4 The utility model relates to a kind of structure schematic diagram of micro bearing automatic assembly equipment's hole positioning mechanism.

[0032] Figure 5 The utility model relates to a kind of structure schematic diagram of micro bearing automatic assembly equipment's ball drop mechanism.

[0033] Figure 6 The utility model relates to a kind of structure schematic diagram of micro bearing automatic assembly equipment's punch mechanism.

[0034] Figure 7 The utility model relates to a kind of structure schematic diagram of micro bearing automatic assembly equipment's blanking mechanism.

[0035] In the drawing

[0036] Punch clamping piece 1;Vibration disc 2;Rotary platform 3;Hole positioning mechanism 4;Rotary motor 41;Rotary alignment wheel 42;Resist top piece 43;Alignment air cylinder 44;Thimble 45;Workstation component 5;Lower die 51;Ball drop mechanism 6;Blanking support frame 61;Falling steel ball pipeline 62;Lower push air cylinder 63;Rotary block 64;Fixed block 65;Blanking air cylinder 66;Visual camera 7;Punch mechanism 8;Upper die 81;Punch component 82;Blanking mechanism 9;Falling product flow channel 91;Blowing pipe 92;Conveying mechanism 10;Conveying material passage 101;Conveying material table 102;Blanking hole 103;Pushing material air cylinder 104;Pushing material plate 105;Material cup 11;Vibration base 12;Workbench base 13;Visual processor 14;Power motor 15;Power flywheel 16. DETAILED DESCRIPTION

[0037] The utility model is further specifically explained in connection with the drawings as follows.

[0038] The embodiment is only the explanation of the utility model, and it is not the limitation of the utility model, and the person skilled in the art can make the modification without creative contribution according to the need after reading the present specification, but as long as in the claim range of the utility model, it is protected by patent law.

[0039] As Figures 1 to 7As shown, a kind of small bearing automatic assembly equipment, including vibration disc 2, rotating platform 3, hole positioning mechanism 4, ball falling mechanism 6, visual camera 7, stamping mechanism 8 and blanking mechanism 9, the rotating platform 3 is equipped with multiple work position components 5, multiple the work position components 5 are uniformly distributed in circle, the vibration disc 2 is installed in one side of the rotating platform 3, conveying mechanism 10 is arranged between the vibration disc 2 and the rotating platform 3, the hole positioning mechanism 4, ball falling mechanism 6, visual camera 7, stamping mechanism 8 and blanking mechanism 9 are arranged according to the arrangement circle of multiple the work position components 5.

[0040] The utility model discloses a kind of small bearing automatic assembly equipment mainly including vibration disc 2, rotating platform 3, hole positioning mechanism 4, ball falling mechanism 6, visual camera 7, stamping mechanism 8 and blanking mechanism 9. Rotating platform 3 is equipped with multiple circle uniformly distributed work position components 5, vibration disc 2 is installed in rotating platform 3 one side, conveying mechanism 10 is arranged between the two, vibration disc 2 first arranges the direction of stamping fixture 1, so that it is opened upwards, then stamping fixture 1 is conveyed to rotating platform 3, with the rotation of rotating platform 3, work position component 5 sequentially passes each mechanism to complete assembly work.

[0041] When passing through hole positioning mechanism 4, stamping fixture 1 is positioned, to ensure its position accurate in subsequent process.In after ball falling mechanism 6, steel ball falls into stamping fixture 1, prepare for subsequent assembly.Next, when passing through visual camera 7, it will carry out visual inspection to the accuracy of ball falling and the positional relationship of steel ball and stamping fixture 1, only after checking, stamping mechanism 8 is only then to stamping fixture 1 and steel ball, so that the two form a whole, finally, through rotation, the standard thrust ball bearing retainer that has formed a whole is exported by blanking mechanism 9.

[0042] Through such a working process, the following technical effects can be achieved. First, automated assembly is realized, greatly improving production efficiency, reducing manual participation, and reducing labor costs. Compared with traditional manual assembly methods, the device can work continuously and stably, unaffected by human factors such as fatigue and mood, thereby ensuring the continuity and efficiency of production. Second, through the arrangement of the vibration disc 2 in the direction of the stamped parts 1 and the orderly cooperation of each mechanism, the accuracy and precision of assembly are improved. The hole positioning mechanism 4 ensures the accurate position of the stamped parts 1, the visual camera 7 further checks the ball drop and position relationship, and the precise stamping of the stamping mechanism 8 makes the product quality more secure and reduces the rate of defective products. Furthermore, the overall structural design of the device is reasonable, and each mechanism works cooperatively, making the entire assembly process smooth and efficient, improving the overall efficiency of production. At the same time, this automated assembly method can also meet the needs of large-scale production, providing strong support for improving the market competitiveness of enterprises. It not only meets the quantity demand of the market for micro bearing retainer, but also achieves a high standard in quality, providing reliable technical support for the development of related industries.

[0043] Further, the conveying mechanism 10 includes a material conveying channel 101, a material conveying table 102, a material pushing cylinder 104, and a material pushing plate 105. The material conveying channel 101 connects the vibration disc 2 and the material conveying table 102. The material conveying table 102 is provided with a material dropping hole 103. The material pushing cylinder 104 is connected to the material pushing plate 105, and the position of the material pushing plate 105 corresponds to the material conveying table 102. In the working process, the vibration disc 2 arranges the stamped parts 1 in the upward opening direction, and then conveys them to the material conveying table 102 through the material conveying channel 101. The material conveying table 102 is provided with a material dropping hole 103. When the stamped parts 1 reach the material conveying table 102, the material pushing cylinder 104 drives the material pushing plate 105 to move, and the position of the material pushing plate 105 corresponds to the material conveying table 102. Under the action of the material pushing cylinder 104, the material pushing plate 105 pushes the stamped parts 1, so that the stamped parts 1 are accurately dropped from the material dropping hole 103 to the workpiece component 5 on the rotating platform 3. Then, this pushing process is repeated continuously, and the stamped parts 1 are continuously conveyed to the rotating platform 3, providing stable material supply for the subsequent assembly process.

[0044] Through the structural arrangement, the stamped parts 1 are accurately and efficiently conveyed from the vibration disc 2 to the rotating platform 3. Through the cooperation of the material conveying channel 101 and the material conveying table 102, the orderly transmission of the stamped parts 1 is ensured, and material chaos is avoided. The design of the material pushing cylinder 104 and the material pushing plate 105 makes the pushing action accurate and reliable, and the stamped parts 1 can be accurately pushed onto the workpiece component 5, improving the accuracy and stability of assembly. The continuous pushing process ensures the continuity of the entire assembly line, greatly improves the production efficiency, and reduces the production interruption caused by the delay of material conveying, providing a strong guarantee for efficient automated assembly.

[0045] In this embodiment, the specific structure of the vibration disc 2 is set as a mature design in the prior art, which will not be described here.

[0046] Further, the hole positioning mechanism 4 includes a rotating motor 41, a rotating alignment wheel 42, a jacking piece 43, and an alignment cylinder 44. The rotating motor 41 is connected to the rotating alignment wheel 42 for driving the rotating alignment wheel 42 to rotate. The alignment cylinder 44 is connected to the rotating motor 41 for driving the rotating motor 41 to rotate. The station component 5 includes a lower die 51, and at least two pins 45 are arranged on the lower die 51 for inserting into the corresponding hole positions of the stamping fixture 1. The jacking piece 43 is arranged below the rotating platform 3 for lifting the pins 45. When the station component 5 carrying the stamping fixture 1 rotates to below the rotating alignment wheel 42, the jacking piece 43 below the rotating platform 3 pushes the pins 45 on the lower die 51 upwards, so that the stamping fixture 1 is lifted. Then, the alignment cylinder 44 is lowered, the rotating motor 41 drives the rotating alignment wheel 42 to rotate, and the stamping fixture 1 is rotated. When the corresponding holes of the stamping fixture 1 are aligned with the pins 45, the alignment is completed.

[0047] Through the above structure, the precise positioning of the stamping fixture 1 is realized. Through the cooperation of the pins 45 and the hole positions of the stamping fixture 1 and the rotation adjustment of the motor, the position accuracy of the stamping fixture 1 in the subsequent process is ensured, which provides a reliable positioning basis for the ball dropping, stamping, and other operations, improves the assembly precision and quality, reduces the assembly errors caused by position deviation, ensures the smooth progress of the entire automatic assembly process, and improves the production efficiency and product consistency.

[0048] Specifically, the jacking piece 43 can be block-shaped, rod-shaped, or plate-shaped, as long as it can lift the pins 45.

[0049] In this embodiment, the bottoms of the plurality of pins 45 are connected, which is convenient for being lifted by the jacking piece 43.

[0050] Further, the ball dropping mechanism 6 includes a material dropping support frame 61, a steel ball dropping pipeline 62, an opening and closing component, and a downward pushing cylinder 63. The downward pushing cylinder 63 is connected to the material dropping support frame 61 for driving the material dropping support frame 61 to move up and down. The steel ball dropping pipeline 62 is arranged on the material dropping support frame 61. The opening and closing component is connected to the steel ball dropping pipeline 62 for controlling the opening and closing of the steel ball dropping pipeline 62. During the work process, the downward pushing cylinder 63 drives the material dropping support frame 61 to move up and down to adjust the position of the steel ball dropping pipeline 62. When the station component 5 carrying the stamping fixture 1 reaches the ball dropping position, the opening and closing component controls the steel ball dropping pipeline 62 to open, and the steel ball falls through the steel ball dropping pipeline 62 and accurately falls into the stamping fixture 1. Then, the opening and closing component closes the pipeline again to wait for the next ball dropping operation.

[0051] Through the structural arrangement, the precise blanking of the steel ball is realized, the push-down cylinder 63 ensures the accuracy of the steel ball falling position, and the opening and closing member controls the opening and closing of the steel ball falling pipeline 62, so that the steel ball can fall into the stamping clamp 1 at the appropriate time, improving the precision and stability of the steel ball falling, reducing the falling error, ensuring the smooth progress of the assembly process, and providing a good foundation for subsequent stamping and other operations.

[0052] Further, the opening and closing member includes a rotating block 64, a fixed block 65 and a blanking cylinder 66, the fixed block 65 is fixedly arranged, the rotating block 64 is arranged between the fixed block 65 and the blanking support frame 61, the first blanking passage is arranged in the fixed block 65, and the second blanking passage is arranged in the rotating block 64, in the process of rotating the rotating block 64, the second blanking passage and the first blanking passage have aligned and misaligned states, the blanking cylinder 66 is arranged on the blanking support frame 61 and connected with the rotating block 64, for driving the rotating block 64 to rotate, and the steel ball falling pipeline 62 is connected with the first blanking passage. In the working process, the blanking cylinder 66 drives the rotating block 64 to rotate. The fixed block 65 is fixedly arranged and has the first blanking passage therein, the rotating block 64 is located between the fixed block 65 and the blanking support frame 61 and has the second blanking passage. When the rotating block 64 rotates under the action of the blanking cylinder 66, the second blanking passage and the first blanking passage will appear in the aligned and misaligned states. When they are aligned, the steel ball can sequentially pass through the first blanking passage and the second blanking passage from the steel ball falling pipeline 62 and smoothly fall into the stamping clamp 1; when they are misaligned, the passages are closed to prevent the steel ball from falling.

[0053] Regarding the specific structural arrangement of the opening and closing member, there can be various ways, for example, directly setting an opening and closing valve in the steel ball falling passage.

[0054] In terms of technical effects, the precise control of the opening and closing of the steel ball falling pipeline 62 is realized. This precise control ensures the accuracy and appropriateness of the steel ball blanking, avoiding the disordered falling or unnecessary waste of the steel ball. Through the precise opening and closing control, the stability and reliability of the steel ball falling process are improved, so that each steel ball falling can be carried out at the appropriate time and position. After the material cup 11 is filled with steel balls, through the connection with the steel ball falling pipeline 62, the continuous conveying of the steel balls is realized, ensuring that the steel balls can be stably supplied to the steel ball falling mechanism 6 during the assembly process, meeting the needs of continuous production and ensuring the coherence and efficiency of the entire assembly process. The technical effect lies in ensuring the stability of the steel ball supply, reducing the production stagnation caused by the interruption of the steel ball supply, and improving the production efficiency and the operation reliability of the equipment.

[0055] Further, the cup 11 is connected to the ball falling pipe 62. The cup 11 is connected to the ball falling pipe 62 to provide a source of balls. After the cup 11 is filled with balls, the continuous supply of balls is achieved through the connection with the ball falling pipe 62, ensuring that the ball falling mechanism 6 can stably supply balls during assembly, meeting the needs of continuous production, and ensuring the continuity and efficiency of the entire assembly process.

[0056] Further, the stamping mechanism 8 includes an upper die 81 and a stamping member 82 connected to the upper die 81, and the station member 5 includes a lower die 51. When the station member 5 carrying the product moves under the upper die 81, the stamping member 82 is driven to move the upper die 81 downward. At this time, the upper die 81 and the lower die 51 in the station member 5 approach each other to press the product between them. The precise fit of the upper die 81 and the lower die 51 ensures the accuracy and stability of the stamping process.

[0057] Through the above process, efficient stamping of the product is achieved. The accurate driving of the upper die 81 by the stamping member 82 enables the upper die 81 and the lower die 51 to quickly and forcefully press the product, firmly combining the ball and the stamping clip 1 together to form a standard thrust ball bearing retainer. This efficient stamping process improves production efficiency and ensures the consistency of product quality.

[0058] Further, the blanking mechanism 9 includes a product falling channel 91 and a blowing pipe 92, and the gas outlet direction of the gas outlet of the blowing pipe 92 points to the discharging direction of the product falling channel 91. During operation, when the completed product moves to the position of the product falling channel 91, the blowing pipe 92 starts to blow. The gas outlet direction of the gas outlet of the blowing pipe 92 points to the discharging direction of the product falling channel 91, and the product is blown by the pushing force of the gas to smoothly fall along the product falling channel 91. This simple and efficient blowing blanking method can quickly transfer the product from the assembly station to the subsequent collection or packaging link.

[0059] Through the above process, the product is quickly and smoothly discharged. The blowing action of the blowing pipe 92 avoids the possibility of blockage or jamming of the product during the discharging process, ensuring the continuity and stability of the discharging process. At the same time, this method does not require complex mechanical transmission structures to push the product to discharge, reducing the complexity and failure rate of the equipment. In addition, the fast discharging process helps to improve the efficiency of the entire assembly production line, making the entire production process more smooth, ensuring that the product can be timely and orderly transferred to the next process or subjected to subsequent processing.

[0060] Further, the number of the work station components 5 is set to 8, and the hole positioning mechanism 4 and the ball dropping mechanism 6 are spaced by one position of the work station component 5, and the visual camera 7 and the stamping mechanism 8 are spaced by one position of the work station component 5. After the hole positioning mechanism 4 completes the positioning of the stamping fixture 1, it goes through the interval of one work station component 5 to the ball dropping mechanism 6 for ball dropping operation, which gives a certain space to observe the positioning effect. After the product goes through the ball dropping mechanism 6, it goes through the interval of one work station component 5 to the visual camera 7 position for detection, and if an abnormality is detected, it can be repaired through the vacant position before reaching the stamping mechanism 8.

[0061] This layout improves the accuracy and stability of assembly. The interval work station setting facilitates timely detection of whether the positioning effect is good, and if there is a problem, it can be adjusted in advance to avoid subsequent errors. At the same time, the design of the interval work station after detection by the visual camera 7 provides the possibility of repairing abnormalities, reduces the generation of defective products, and improves product quality. Overall, it optimizes the production process, improves production efficiency, and ensures stable operation of the equipment and high-quality output of the product.

[0062] Further, it further includes a vibration base 12, a workbench base 13, a visual processor 14, a power motor 15 and a power flywheel 16, the vibration disc 2 is arranged on the vibration base 12, the rotating platform 3, the visual processor 14, the power motor 15 and the power flywheel 16 are arranged on the workbench base 13, the visual processor 14 is connected with the visual camera 7, and the power flywheel 16 is connected with the stamping mechanism 8. In the working process, the visual processor 14 is connected with the visual camera 7, processes and analyzes the image information collected by the visual camera 7, and displays the results, so that the operator can understand the assembly situation in time, the power motor 15 provides power for the power flywheel 16, and the power flywheel 16 transmits power to the stamping component 82 to realize stamping operation.

[0063] The stable base support ensures the accurate running position of each component, reduces the error caused by equipment shaking or instability. The information processing and display function of the visual processor 14 improves the visualization degree and monitoring ability of the assembly process, which helps to find problems and adjust in time. The reasonable configuration of the power system ensures the efficient and stable operation of the stamping operation, improves the production efficiency and the stability of product quality, and provides reliable technical support for the automatic assembly of the whole micro bearing.

[0064] The above description of the embodiments is to facilitate the ordinary skilled in the art to understand and use the present application, and the person skilled in the art can easily make various modifications to the embodiments, and apply the general principles described herein to other embodiments without creative labor. Therefore, the present application is not limited to the above embodiments, and the improvements and modifications made by the person skilled in the art without departing from the scope of the present application should be within the scope of protection of the present application.

Claims

1. A micro bearing automated assembly equipment, characterized in that: It includes a vibration plate, a rotating platform, a hole positioning mechanism, a ball dropping mechanism, a visual camera, a stamping mechanism and a blanking mechanism. The rotating platform is provided with a plurality of workstation components, and the plurality of workstation components are evenly distributed circumferentially. The vibration plate is installed on one side of the rotating platform, and a conveying mechanism is provided between the vibration plate and the rotating platform. The hole positioning mechanism, the ball dropping mechanism, the visual camera, the stamping mechanism and the blanking mechanism are arranged circumferentially according to the arrangement of the plurality of workstation components.

2. The micro bearing automated assembly equipment according to claim 1, characterized in that: The conveying mechanism includes a conveying channel, a conveying platform, a pushing cylinder and a pushing plate. The conveying channel connects the vibration plate and the conveying platform. A drop hole is provided on the conveying platform. The pushing cylinder is connected to the pushing plate. The position of the pushing plate corresponds to the conveying platform.

3. The micro bearing automated assembly equipment according to claim 1, characterized in that: The hole positioning mechanism includes a rotary motor, a rotary alignment wheel, a push piece and an alignment cylinder. The rotary motor is connected to the rotary alignment wheel for driving the rotary alignment wheel to rotate. The alignment cylinder is connected to the rotary motor for driving the rotary motor to rotate. The workstation component includes a lower die. The lower die is provided with at least two ejector pins for inserting into corresponding hole positions of the stamping card. The push piece is provided below the rotating platform.

4. The micro bearing automated assembly equipment according to claim 1, characterized in that: The ball dropping mechanism includes a material dropping support frame, a steel ball dropping pipe, an opening and closing component and a push-down cylinder. The push-down cylinder is connected to the material dropping support frame and is used to drive the material dropping support frame to move up and down. The steel ball dropping pipe is arranged on the material dropping support frame. The opening and closing component is connected to the steel ball dropping pipe and is used to control the opening and closing of the steel ball dropping pipe.

5. The micro bearing automated assembly equipment according to claim 4, characterized in that: The opening and closing component includes a rotating block, a fixed block and a blanking cylinder. The fixed block is fixedly arranged. The rotating block is arranged between the fixed block and the blanking support frame. A first blanking channel is provided in the fixed block. A second blanking channel is provided in the rotating block. During the rotation of the rotating block, the second blanking channel and the first blanking channel have aligned and non-aligned states. The blanking cylinder is arranged on the blanking support frame and connected to the rotating block for driving the rotating block to rotate. The dropping steel ball pipe is connected to the first blanking channel.

6. The micro bearing automated assembly equipment according to claim 4, characterized in that: It also includes a material cup, which is connected to the falling steel ball pipeline.

7. The micro bearing automated assembly equipment according to claim 1, characterized in that: The punching mechanism includes an upper die and a punching component, the punching component is connected to the upper die, and the station component includes a lower die.

8. The micro bearing automated assembly equipment according to claim 1, characterized in that: The unloading mechanism includes a product falling flow channel and an air blowing pipe, and the air outlet of the air blowing pipe points to the discharge direction of the product falling flow channel.

9. The micro bearing automated assembly equipment according to any one of claims 1 to 8, characterized in that: The number of the workstation components is set to 8, the hole positioning mechanism and the ball dropping mechanism are separated by one workstation component position, and the visual camera and the stamping mechanism are separated by one workstation component position.

10. The micro bearing automated assembly equipment according to any one of claims 1 to 8, characterized in that: It also includes a vibration base, a workbench base, a vision processor, a power motor and a power flywheel. The vibration disk is arranged on the vibration base, and the rotating platform, vision processor, power motor and power flywheel are arranged on the workbench base. The vision processor is connected to the vision camera, and the power flywheel is connected to the stamping mechanism.

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